What is primarily featured in an oratorio, such as those composed by Handel?

An oratorio is a large-scale musical composition for orchestra, choir, and soloists that is typically centered around religious themes and narratives. Composers like Handel are esteemed for their works in this genre, which are often based on biblical stories or spiritual texts.

The primary feature of an oratorio is its focus on the praise of religious subjects, reflecting the themes of faith, redemption, and worship. This religious focus distinguishes oratorios from other forms of music such as opera, which might prioritize dramatic storytelling often involving secular themes and theatrical elements.

In addition to the thematic focus, oratorios are usually performed without the elaborate staging or costumes typical of operas, further emphasizing the spiritual and narrative elements rather than visual spectacle. While instrumental solos can occur within the composition, they serve to enhance the overarching religious themes rather than act as the focal point. The interplay of choir and soloist in the music often serves to elevate the religious message, making the praise of religious subjects the defining characteristic of an oratorio.